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  2. Protein metabolism - Wikipedia

    en.wikipedia.org/wiki/Protein_metabolism

    This glucose can then be converted to triglycerides and stored in fat cells. [5] Proteins can be broken down by enzymes known as peptidases or can break down as a result of denaturation. Proteins can denature in environmental conditions the protein is not made for. [6]

  3. Denaturation (biochemistry) - Wikipedia

    en.wikipedia.org/wiki/Denaturation_(biochemistry)

    In biochemistry, denaturation is a process in which proteins or nucleic acids lose folded structure present in their native state due to various factors, including application of some external stress or compound, such as a strong acid or base, a concentrated inorganic salt, an organic solvent (e.g., alcohol or chloroform), agitation and radiation, or heat. [3]

  4. Equilibrium unfolding - Wikipedia

    en.wikipedia.org/wiki/Equilibrium_unfolding

    In the less extensive technique of equilibrium unfolding, the fractions of folded and unfolded molecules (denoted as and , respectively) are measured as the solution conditions are gradually changed from those favoring the native state to those favoring the unfolded state, e.g., by adding a denaturant such as guanidinium hydrochloride or urea.

  5. Chaperone (protein) - Wikipedia

    en.wikipedia.org/wiki/Chaperone_(protein)

    The specific mode of function of chaperones differs based on their target proteins and location. Various approaches have been applied to study the structure, dynamics and functioning of chaperones. Bulk biochemical measurements have informed us on the protein folding efficiency, and prevention of aggregation when chaperones are present during ...

  6. File:Diagram -2 denaturation.svg - Wikipedia

    en.wikipedia.org/wiki/File:Diagram_-2...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  7. Chevron plot - Wikipedia

    en.wikipedia.org/wiki/Chevron_plot

    The sum of the two rates is the observed relaxation rate. An agreement between equilibrium m-value and the absolute sum of the kinetic m-values is typically seen as a signature for two-state behavior. Most of the reported denaturation experiments have been carried out at 298 K with either urea or guanidinium chloride (GuHCl) as denaturants.

  8. Hyperchromicity - Wikipedia

    en.wikipedia.org/wiki/Hyperchromicity

    The hyperchromic effect is the striking increase in absorbance of DNA upon denaturation. The two strands of DNA are bound together mainly by the stacking interactions, hydrogen bonds and hydrophobic effect between the complementary bases. The hydrogen bond limits the resonance of the aromatic ring so the absorbance of the sample is limited as well.

  9. Melting curve analysis - Wikipedia

    en.wikipedia.org/wiki/Melting_curve_analysis

    The probe-based technique is sensitive enough to detect single-nucleotide polymorphisms (SNP) and can distinguish between homozygous wildtype, heterozygous and homozygous mutant alleles by virtue of the dissociation patterns produced. Without probes, amplicon melting (melting and analysis of the entire PCR product) was not generally successful ...